pilot valve 中文意思是什麼

pilot valve 解釋
操縱閥
  • pilot : n 1 領港員，舵手；【航空】駕駛員，飛行員；領航員；【火箭】起動人員；指導員，領導人；〈美國〉向導...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. The valve shown has a pilot and a bleed orifice.

    該閥具有控制孔和流出孔。
  2. Research in pilot overflow two - way plug - in type descaling valve

    先導溢流二通插裝式除鱗閥的研究
  3. Air pilot valve

    空氣導向閥
  4. The fault study of pilot valve in magnetic directional valve

    電磁換向閥中先導閥的故障分析
  5. Type y3 - h * * j1 relief valve act as pilot valve in control of cartridge valve or remote relief valve

    J1做為邏輯插板閥的先導調壓閥或遠程調壓閥使用
  6. Compared with the test result in a pilot scale baum jig, it proved to be reasonable that the method of dealing with the relation between the water motion and the characteristics curve of air valve

    與半工業性跳汰機內的實測結果進行的比較表明，所採用對跳汰機內水流運動與風閥特性的關系處理是合理的。
  7. In order to overcome the disadvantages of servo valves and the spool valves, the fast hydraulic system controlled by the fast on - off valve is researched which uses the on - off valves as the pilot valves. they are used to control the opening and closing of the logic valves, thus they can control the pressure and the flow. so they can control the movement direction and the velocity of the piston

    為了克服伺服閥和滑閥的不足，本文所研究的基於快速開關閥的快速液壓系統採用快速開關閥作先導閥，控制邏輯閥的開啟和關閉，從而控制液流的通斷和壓力的高低、流量的大小，以實現對活塞運動方向、速度的控制。
  8. Meanwhile it is also a theoretical basis of adjusting pilot valve during the period of sample test

    同時在液壓機構的調試階段，為調整一級閥的動作時間提供一個理論基礎。
  9. From the research of the experiment and the simulation, conclusions and suggestions are gotten : ( 1 ) the fast hydraulic system which uses fast on - off valve as the pilot valves to control the logic valve is an available system

    從模擬和實驗研究可得出如下結論和建議： （ 1 ）本課題所研究的採用快速開關閥作先導閥控制邏輯閥的快速液壓系統，是比較可行的方案。
  10. There are no more descriptions to the arithmetic itself, because it is enough to use in engineering. it is the dynamic time property that is figured out so as to provides parameters for engineering design lately, compared with actual value, and analyzed the factors of influencing pilot valve

    由於該方法在工程應用上較為成熟，對演算法本身沒有作過多的論述，著重計算了本機構的動作時間，並與實際運動時間作了比較，同時分析了影響一級閥動作時間的因素，為以後的工程設計提供一個結構數據的參考意見。
  11. According to the present problems and developing tendency of hydraulic turbine governor, four main issues of this field are studied in this paper. the content include hydraulic control system, frequency measurement unit, stability of the discrete control system, optimization of control parameters and self - adjusting pid control strategy based on fuzzy logic. several main achievement and results are obtained and shown as follows : the electric - hydraulic pilot valve driven by step - motor is firstly proposed, which solves the problem that the electric - hydraulic converter of hydraulic turbine governor hydraulic servo is prone to be stuck and blocked and improves the systemic stability greatly

    本文根據水輪機調節領域存在的問題和發展趨勢，對水輪機調速器的液壓控制系統、頻率測量環節、離散調節系統穩定性與調節參數最優整定以及適應式參數自調整pid控制策略進行了研究，得到以下主要成果和結論：首次提出了採用步進電機驅動的步進式電液引導閥，從根本上解決了水輪機調速器電液隨動系統中存在的電液轉換元件發卡、堵塞問題，使電液隨動系統的可靠性大大提高。
  12. In order to decreasing hydraulic impact, the principle is analyzed to eliminate or increase hydraulic impact by means of changing eccentric lump structure to cut down the inertia force of starting, changing the pressure of pilot electromagnetic relief valve and changing the parameters of accumulator

    為了減小液壓沖擊，本文分析了用改變偏心塊結構減小起振慣性力的方式、用改變先導式電磁溢流閥溢流壓力方式和改變蓄能器參數方式消除或減小液壓沖擊的原理。
  13. Pilot - operated solenoid valve

    先導型電磁閥
  14. Pilot - operated reducing valve

    先導式液壓閥
  15. Pilot valve for hydraulic excavators. technical specifications

    液壓挖掘機用先導閥.技術條件
  16. Controller pilot valve

    控制器管制閥
  17. Application pilot valve

    作用導閥
  18. Pneumatic pilot valve

    啟動控制閥
  19. This valve being mounted in the water distribution pipes with its pilot valve being pre - setted in a fixde flow - rate which enable the pressure variation of the main body ' s upper - reach not to have an effect on the flow volume of the outlet

    本閥安裝于送配水管路中，可預先設定其上之導向閥于某一固定流量，使其主閥進口壓力變化而不會影響出水口。
  20. That is, through analysis of the principle on flow control and " hydraulic transistor ", design and calculation of flow control characteristic as well as main parts in valve inner chamber, a piloted reducing valve will be installed between main valve and pilot valve. after a pressure - difference compensating reducing valve was added in the non - pressure compensating piloted reducing valve of the flow control valve in vlalvistor valve, the calculation on control characteristic emulation and load characteristic emulation has been carried out. the result of the calculation shows that after pressure compensating reducing valve was added, the linearity of the control characteristics has been greatly improved thus eliminating influence upon outlet flow by load pressure - change of the hydraulic system and improving performance characteristics of the hydraulic component

    文章還在對瑞典valvistor閥的插裝比例閥研究的基礎上，提出了一種新的流量控制原理，即：通過對流量控制和「液壓晶體管」原理的分析、流量控制特性及閥內腔主要結構件的設計計算，在主閥和導閥之間增設先導減壓閥，並進一步對valvistor閥的流量控制閥之無壓力補償先導減壓閥、加入壓差補償減壓閥后的控制特性進行了模擬計算和負載特性模擬計算，結果表明：增設壓力補償先導增壓閥后，其控制特性曲線變得非常線性，從而消除了液壓系統負載壓力變化對主閥輸出流量的影響。
分享友人
分享到 Line

分享到臉書